40487584

素因数分解:

$2^5\times {\mathrm{1013}}^1\times {\mathrm{1249}}^1$

素因数の和:2272

約数の個数: 24

約数和(自身を含む): 79852500

約数和(自身を除く): 39364916

約数列:

[1, 2, 4, 8, 16, 32, 1013, 1249, 2026, 2498, 4052, 4996, 8104, 9992, 16208, 19984, 32416, 39968, 1265237, 2530474, 5060948, 10121896, 20243792, 40487584]

約数ペア:

[(1, 40487584), (2, 20243792), (4, 10121896), (8, 5060948), (16, 2530474), (32, 1265237), (1013, 39968), (1249, 32416), (2026, 19984), (2498, 16208), (4052, 9992), (4996, 8104)]